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Liquid is fil...

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Liquid is filled upto same height l in all three arms A,B,C. when this system is rotated with angular velocity w about an axis passing through arm B then the value of w so that height in arm B becomes zero.

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Q. Figure shows a three arm tube in which a liquid is filled upto levels of height l. It is now rotated at an angular frequency

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at which level of liquid in arm B becomes zero.

Q. Figure shows a three arm tube in which a liquid is filled upto levels of height

l

. It is now rotated at an angular frequency

ω

about an axis passing through arm

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. The angular frequency

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at which level of liquid in arm

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